199316 ⎘
Record carriers by type; Combinations of multiple record carriers; Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title Redundant array of inexpensive tapes [RAIT] systems
Optional data encryption by partition for a partitionable data storage library
#2System, method and computer program product for optimization of tape performance using distributed file copies
#3Extended logical worm data integrity protection with unique worm identifier in header and database
#4Extended logical worm data integrity protection with unique worm identifier in header and database
#5Apparatus and method for storing key data, library unit, and storage device
#6Control apparatus, method of controlling apparatus and computer-readable recording medium
#7DRIVE LIFE CYCLE MANAGEMENT
#8Garbage collection method and a hierarchy storage device
#9Optional data encryption by partition for a partitionable data storage library